/* ============================================================
   ROYAL WINGS ALLIANCE — PRODUCTION LANDING PAGE (login)
   Scoped under .landing so nothing leaks into the app pages.
   Display font: Chakra Petch (aviation HUD) — this page only.
   Body: Inter (theme), HUD numerals: JetBrains Mono (theme).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&display=swap');

.landing {
  --lf-display: 'Chakra Petch', 'Inter', sans-serif;
  --lf-blurple: #5865f2;
  --lf-blurple-hover: #4752c4;
  --lf-blurple-glow: 0 10px 34px rgba(88, 101, 242, 0.45);
  --lf-max: 1180px;
}

.landing .landing-hero,
.landing .landing-steps,
.landing .landing-rules,
.landing .landing-footer-note {
  font-family: var(--font-sans);
}

.landing h1, .landing h2, .landing h3 {
  font-family: var(--lf-display);
}

/* ---------- Split hero ---------- */

.landing-hero {
  position: relative;
  max-width: var(--lf-max);
  min-height: calc(100vh - 190px);
  margin: 0 auto;
  padding: 48px 24px 40px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 56px;
  overflow: hidden;
  /* Plane shot behind the split hero — dark angled overlay keeps the
     left text column readable while the right board stays crisp. */
  background:
    linear-gradient(
      105deg,
      rgba(5, 7, 13, 0.94) 0%,
      rgba(5, 7, 13, 0.78) 42%,
      rgba(5, 7, 13, 0.38) 100%
    ),
    url('/static/images/hero_banner.png') center 32% / cover no-repeat;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-xl);
}

/* Radar rings + runway centerline, pure CSS, very low key */
.landing-hero::before {
  content: '';
  position: absolute;
  right: -180px;
  top: 50%;
  width: 640px;
  height: 640px;
  transform: translateY(-50%);
  background:
    radial-gradient(circle, transparent 58%, rgba(56, 189, 248, 0.07) 58.5%, transparent 62%),
    radial-gradient(circle, transparent 42%, rgba(56, 189, 248, 0.06) 42.5%, transparent 47%),
    radial-gradient(circle, transparent 26%, rgba(245, 158, 11, 0.07) 26.5%, transparent 31%);
  border-radius: 50%;
  pointer-events: none;
}

.landing-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(245, 158, 11, 0.55) 0 46px,
    transparent 46px 74px
  );
  opacity: 0.35;
  pointer-events: none;
}

.landing-hero-left {
  position: relative;
  z-index: 1;
}

.landing-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.landing-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  background: rgba(13, 21, 36, 0.6);
}

.landing-badge.amber {
  color: var(--accent-amber-light);
  border-color: var(--border-glow);
  background: var(--accent-amber-subtle);
}

.landing-title {
  font-size: clamp(42px, 5.6vw, 74px);
  font-weight: 700;
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.landing-title span {
  color: var(--accent-amber);
  text-shadow: 0 0 34px rgba(245, 158, 11, 0.35);
}

.landing-sub {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 30px;
}

.landing-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin-bottom: 20px;
}

.landing-cta-discord {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 26px;
  border-radius: var(--radius-md);
  background: var(--lf-blurple);
  color: #ffffff;
  font-family: var(--lf-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--lf-blurple-glow);
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.landing-cta-discord:hover {
  background: var(--lf-blurple-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(88, 101, 242, 0.55);
  color: #ffffff;
}

.landing-cta-discord:active {
  transform: translateY(0);
}

.landing-cta-discord .icon-svg-lg {
  width: 22px;
  height: 22px;
}

.landing-cta-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.landing-cta-ghost:hover {
  border-color: var(--border-glow);
  color: var(--accent-amber-light);
  background: var(--accent-amber-subtle);
}

.landing-trust {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.landing-trust strong {
  color: var(--status-green);
}

/* ---------- Right column: live telemetry ---------- */

.landing-hero-right {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lf-counters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.lf-counter {
  background: var(--surface-panel);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lf-counter-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.lf-counter-value {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-amber);
}

.lf-counter-value.green {
  color: var(--status-green);
}

.lf-counter-sub {
  font-size: 11.5px;
  color: var(--text-muted);
}

/* FIDS board */
.lf-fids {
  background: var(--surface-panel);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.lf-fids-head,
.lf-fids-row {
  display: grid;
  grid-template-columns: 92px 84px 1fr 92px;
  gap: 10px;
  align-items: center;
}

.lf-fids-head {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-hairline);
  margin-bottom: 6px;
}

.lf-fids-row {
  padding: 7px 0;
  border-bottom: 1px dashed rgba(148, 180, 230, 0.08);
}

.lf-fids-row:last-of-type {
  border-bottom: 0;
}

.lf-code {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-amber-light);
}

.lf-ap {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
}

.lf-by {
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lf-status {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  background: var(--status-neutral-bg);
  border: 1px solid var(--status-neutral-border);
  color: var(--status-neutral);
}

.lf-status.departed,
.lf-status.sent {
  background: var(--status-amber-bg);
  border-color: var(--status-amber-border);
  color: var(--status-amber);
}

.lf-status.arrived,
.lf-status.returned {
  background: var(--status-green-bg);
  border-color: var(--status-green-border);
  color: var(--status-green);
}

.lf-fids-empty {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: center;
  padding: 18px 0;
}

.lf-fids-link {
  display: block;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--border-hairline);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent-amber);
  text-decoration: none;
  text-align: center;
}

.lf-fids-link:hover {
  color: var(--accent-amber-light);
}

/* ---------- How it works ---------- */

.landing-steps {
  max-width: var(--lf-max);
  margin: 26px auto 0;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.lf-step {
  position: relative;
  background: var(--surface-panel);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 18px 20px 16px 64px;
  overflow: hidden;
}

.lf-step-num {
  position: absolute;
  left: 18px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-amber);
  opacity: 0.85;
}

.lf-step h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.lf-step p {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* ---------- Directives ---------- */

.landing-rules {
  max-width: var(--lf-max);
  margin: 14px auto 0;
  padding: 0 24px 34px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.lf-rule {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(13, 21, 36, 0.55);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.lf-rule-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-amber);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xs);
  padding: 3px 8px;
  flex-shrink: 0;
}

.lf-rule h3 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.lf-rule p {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* ---------- Footer note ---------- */

.landing-footer-note {
  max-width: var(--lf-max);
  margin: 0 auto;
  padding: 0 24px 40px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .landing-hero {
    grid-template-columns: 1fr;
    gap: 34px;
    min-height: 0;
    padding-top: 34px;
  }
  .landing-hero::before {
    right: -320px;
    opacity: 0.6;
  }
  .landing-steps {
    grid-template-columns: 1fr;
  }
  .landing-rules {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .landing-hero {
    padding: 26px 16px 30px;
    gap: 28px;
    /* Stronger overlay on phones: text sits directly over the photo */
    background:
      linear-gradient(
        180deg,
        rgba(5, 7, 13, 0.88) 0%,
        rgba(5, 7, 13, 0.82) 55%,
        rgba(5, 7, 13, 0.6) 100%
      ),
      url('/static/images/hero_banner.png') center 30% / cover no-repeat;
  }
  .landing-title {
    font-size: clamp(34px, 10vw, 42px);
  }
  .landing-cta-stack {
    max-width: none;
  }
  .landing-cta-discord,
  .landing-cta-ghost {
    width: 100%;
    min-height: 52px;
  }
  .landing-steps,
  .landing-rules {
    padding-left: 16px;
    padding-right: 16px;
  }
  .lf-fids-head,
  .lf-fids-row {
    grid-template-columns: 80px 70px 1fr 84px;
    gap: 8px;
  }
  .lf-counter-value {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  /* Mini board: drop the BY column, keep FLIGHT | AIRPORT | STATUS */
  .lf-fids-head,
  .lf-fids-row {
    grid-template-columns: 78px minmax(64px, 1fr) 84px;
  }
  .lf-fids-row .lf-by,
  .lf-fids-head span:nth-child(3) {
    display: none;
  }
  .lf-counters {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-cta-discord,
  .landing-cta-ghost {
    transition: none;
  }
}